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Individual Calculations September 2011 |
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| Madushan, K D Tharusha Total change: 31.80 | |   |
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| Mora Kings International Rating Chess Championship 2011 | Moratuwa | SRI | 2011-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1633 | 3.50 | 6 | 2.12 | 15 | 31.80 | |
|  Chandrasiri, S A | | | 1916 | SRI | 1.00 | 1 | 0.84 | 15 | 12.60 | |  De Silva, Osheen | | | 1944 | SRI | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Alahakoon, T N | | | 1844 | SRI | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Gunasinghe, W A T S | | | 1839 | SRI | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Ranasinghe, C N | | | 1761 | SRI | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Kumara, Sisira | | | 1801 | SRI | 1.00 | 1 | 0.72 | 15 | 10.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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